EP1563347A1 - Coordination in multilayer process control and optimization schemes - Google Patents
Coordination in multilayer process control and optimization schemesInfo
- Publication number
- EP1563347A1 EP1563347A1 EP03781818A EP03781818A EP1563347A1 EP 1563347 A1 EP1563347 A1 EP 1563347A1 EP 03781818 A EP03781818 A EP 03781818A EP 03781818 A EP03781818 A EP 03781818A EP 1563347 A1 EP1563347 A1 EP 1563347A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- process control
- loads
- limits
- control method
- limit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
- G05B13/026—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system using a predictor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
- F22B35/008—Control systems for two or more steam generators
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US292708 | 2002-11-12 | ||
US10/292,708 US6832134B2 (en) | 2002-11-12 | 2002-11-12 | Coordination in multilayer process control and optimization schemes |
PCT/US2003/035569 WO2004044663A1 (en) | 2002-11-12 | 2003-11-07 | Coordination in multilayer process control and optimization schemes |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1563347A1 true EP1563347A1 (en) | 2005-08-17 |
EP1563347B1 EP1563347B1 (en) | 2009-09-30 |
Family
ID=32229510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03781818A Expired - Fee Related EP1563347B1 (en) | 2002-11-12 | 2003-11-07 | Coordination in multilayer process control and optimization schemes |
Country Status (6)
Country | Link |
---|---|
US (1) | US6832134B2 (en) |
EP (1) | EP1563347B1 (en) |
CN (1) | CN1735846A (en) |
AU (1) | AU2003287573A1 (en) |
DE (1) | DE60329521D1 (en) |
WO (1) | WO2004044663A1 (en) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003288115A (en) * | 2002-03-28 | 2003-10-10 | Toshiba Corp | Power plant integrated control system |
US7454270B2 (en) * | 2003-05-13 | 2008-11-18 | Siemens Power Transmission & Distribution, Inc. | Dynamic economic dispatch for the management of a power distribution system |
US7209838B1 (en) * | 2003-09-29 | 2007-04-24 | Rockwell Automation Technologies, Inc. | System and method for energy monitoring and management using a backplane |
US7373222B1 (en) | 2003-09-29 | 2008-05-13 | Rockwell Automation Technologies, Inc. | Decentralized energy demand management |
US7469167B2 (en) * | 2004-10-20 | 2008-12-23 | Childress Jr Ronald L | Predictive header pressure control |
US7310572B2 (en) * | 2005-09-16 | 2007-12-18 | Honeywell International Inc. | Predictive contract system and method |
US20070088448A1 (en) * | 2005-10-19 | 2007-04-19 | Honeywell International Inc. | Predictive correlation model system |
JP5114026B2 (en) * | 2006-06-28 | 2013-01-09 | 三洋電機株式会社 | Demand control device |
US20090030758A1 (en) | 2007-07-26 | 2009-01-29 | Gennaro Castelli | Methods for assessing potentially compromising situations of a utility company |
US8069359B2 (en) * | 2007-12-28 | 2011-11-29 | Intel Corporation | System and method to establish and dynamically control energy consumption in large-scale datacenters or IT infrastructures |
US7937928B2 (en) * | 2008-02-29 | 2011-05-10 | General Electric Company | Systems and methods for channeling steam into turbines |
US9818073B2 (en) | 2009-07-17 | 2017-11-14 | Honeywell International Inc. | Demand response management system |
US9760067B2 (en) | 2009-09-10 | 2017-09-12 | Honeywell International Inc. | System and method for predicting future disturbances in model predictive control applications |
JP5510019B2 (en) * | 2010-04-16 | 2014-06-04 | 富士通株式会社 | Power control method, program and apparatus |
US8972070B2 (en) | 2010-07-02 | 2015-03-03 | Alstom Grid Inc. | Multi-interval dispatch system tools for enabling dispatchers in power grid control centers to manage changes |
US8538593B2 (en) | 2010-07-02 | 2013-09-17 | Alstom Grid Inc. | Method for integrating individual load forecasts into a composite load forecast to present a comprehensive synchronized and harmonized load forecast |
US9727828B2 (en) * | 2010-07-02 | 2017-08-08 | Alstom Technology Ltd. | Method for evaluating operational and financial performance for dispatchers using after the fact analysis |
US9558250B2 (en) * | 2010-07-02 | 2017-01-31 | Alstom Technology Ltd. | System tools for evaluating operational and financial performance from dispatchers using after the fact analysis |
US9093840B2 (en) | 2010-07-02 | 2015-07-28 | Alstom Technology Ltd. | System tools for integrating individual load forecasts into a composite load forecast to present a comprehensive synchronized and harmonized load forecast |
US20110071690A1 (en) * | 2010-07-02 | 2011-03-24 | David Sun | Methods that provide dispatchers in power grid control centers with a capability to manage changes |
US20110029142A1 (en) * | 2010-07-02 | 2011-02-03 | David Sun | System tools that provides dispatchers in power grid control centers with a capability to make changes |
ES2395659B1 (en) * | 2011-06-30 | 2013-05-23 | Universidad Nacional De Educación A Distancia | METHOD AND GUIDANCE SYSTEM BY DERIVATIVE CONTROL. |
US9811130B2 (en) * | 2011-09-12 | 2017-11-07 | The Boeing Company | Power management control system |
US9163828B2 (en) * | 2011-10-31 | 2015-10-20 | Emerson Process Management Power & Water Solutions, Inc. | Model-based load demand control |
US9989937B2 (en) * | 2013-07-11 | 2018-06-05 | Honeywell International Inc. | Predicting responses of resources to demand response signals and having comfortable demand responses |
CN103617548B (en) * | 2013-12-06 | 2016-11-23 | 中储南京智慧物流科技有限公司 | A kind of medium-term and long-term needing forecasting method of tendency, periodically commodity |
US9665078B2 (en) | 2014-03-25 | 2017-05-30 | Honeywell International Inc. | System for propagating messages for purposes of demand response |
US10541556B2 (en) | 2017-04-27 | 2020-01-21 | Honeywell International Inc. | System and approach to integrate and manage diverse demand response specifications for multi-site enterprises |
NL2021038B1 (en) * | 2018-06-01 | 2019-12-10 | Stork Thermeq B V | Steam boiler assembly |
JP7107073B2 (en) * | 2018-08-02 | 2022-07-27 | 三浦工業株式会社 | By-product gas utilization system |
CN109870924B (en) * | 2019-01-18 | 2021-06-01 | 昆明理工大学 | Distributed system control method for model predictive control by applying multilayer steady-state target calculation |
CN110794679A (en) * | 2019-11-08 | 2020-02-14 | 浙江大学 | Prediction control method and system for load regulation of industrial steam supply system |
CN111290283B (en) * | 2020-04-03 | 2021-07-27 | 福州大学 | Additive manufacturing single machine scheduling method for selective laser melting process |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4110825A (en) * | 1977-04-28 | 1978-08-29 | Westinghouse Electric Corp. | Control method for optimizing the power demand of an industrial plant |
JPS5947936A (en) * | 1982-09-10 | 1984-03-17 | 株式会社東芝 | Load controller of combined cycle turbine plant |
CA1245282A (en) | 1984-10-25 | 1988-11-22 | Alan Martens | Steam turbine load control in a combined cycle electrical power plant |
US5301499A (en) | 1990-06-28 | 1994-04-12 | General Electric Company | Overspeed anticipation and control system for single shaft combined cycle gas and steam turbine unit |
JP2539540B2 (en) * | 1990-09-19 | 1996-10-02 | 株式会社日立製作所 | Process control equipment |
US5704011A (en) * | 1994-11-01 | 1997-12-30 | The Foxboro Company | Method and apparatus for providing multivariable nonlinear control |
US6381504B1 (en) * | 1996-05-06 | 2002-04-30 | Pavilion Technologies, Inc. | Method for optimizing a plant with multiple inputs |
US6438430B1 (en) * | 1996-05-06 | 2002-08-20 | Pavilion Technologies, Inc. | Kiln thermal and combustion control |
US6681155B1 (en) * | 1998-08-31 | 2004-01-20 | Mitsubishi Chemical Corporation | Optimizing control method and optimizing control system for power plant |
US6714899B2 (en) * | 1998-09-28 | 2004-03-30 | Aspen Technology, Inc. | Robust steady-state target calculation for model predictive control |
DE59913911D1 (en) * | 1999-08-02 | 2006-11-23 | Siemens Schweiz Ag | Predicative device for regulating or controlling supply quantities |
US6591225B1 (en) * | 2000-06-30 | 2003-07-08 | General Electric Company | System for evaluating performance of a combined-cycle power plant |
US6597958B1 (en) * | 2001-03-22 | 2003-07-22 | Abb Automation Inc. | Method for measuring the control performance provided by an industrial process control system |
-
2002
- 2002-11-12 US US10/292,708 patent/US6832134B2/en not_active Expired - Lifetime
-
2003
- 2003-11-07 CN CN200380108343.XA patent/CN1735846A/en active Pending
- 2003-11-07 WO PCT/US2003/035569 patent/WO2004044663A1/en not_active Application Discontinuation
- 2003-11-07 EP EP03781818A patent/EP1563347B1/en not_active Expired - Fee Related
- 2003-11-07 AU AU2003287573A patent/AU2003287573A1/en not_active Abandoned
- 2003-11-07 DE DE60329521T patent/DE60329521D1/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO2004044663A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20040093124A1 (en) | 2004-05-13 |
US6832134B2 (en) | 2004-12-14 |
DE60329521D1 (en) | 2009-11-12 |
CN1735846A (en) | 2006-02-15 |
AU2003287573A1 (en) | 2004-06-03 |
WO2004044663A1 (en) | 2004-05-27 |
EP1563347B1 (en) | 2009-09-30 |
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